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authorMark Adler <madler@alumni.caltech.edu>2024-07-01 19:24:01 -0500
committerMark Adler <madler@alumni.caltech.edu>2024-07-01 19:34:40 -0500
commite011d8c164402cbb1baf92533dfb4f933ec08fee (patch)
tree7a28431c3c5caf885f07deac6718787b36f2231c
parent534864bccd78812648ad1beaccdeec7c9d47aeef (diff)
downloadzlib-e011d8c164402cbb1baf92533dfb4f933ec08fee.tar.gz
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Add deflateUsed() function to get the used bits in the last byte.
This returns the number of used bits in the last byte of a stream that has just been compressed with deflate.
Diffstat
-rw-r--r--contrib/vstudio/vc10/zlibvc.def11
-rw-r--r--contrib/vstudio/vc11/zlibvc.def11
-rw-r--r--contrib/vstudio/vc12/zlibvc.def11
-rw-r--r--contrib/vstudio/vc14/zlibvc.def11
-rw-r--r--contrib/vstudio/vc17/zlibvc.def319
-rw-r--r--contrib/vstudio/vc9/zlibvc.def11
-rw-r--r--deflate.c8
-rw-r--r--deflate.h3
-rw-r--r--os400/bndsrc6
-rw-r--r--os400/zlib.inc4
-rw-r--r--trees.c2
-rw-r--r--win32/zlib.def1
-rw-r--r--zconf.h1
-rw-r--r--zconf.h.cmakein1
-rw-r--r--zconf.h.in1
-rw-r--r--zlib.h12
-rw-r--r--zlib.map4
17 files changed, 239 insertions, 178 deletions
diff --git a/contrib/vstudio/vc10/zlibvc.def b/contrib/vstudio/vc10/zlibvc.def
index f28aa6c..61b2d3f 100644
--- a/contrib/vstudio/vc10/zlibvc.def
+++ b/contrib/vstudio/vc10/zlibvc.def
@@ -1,7 +1,7 @@
1LIBRARY 1LIBRARY
2; zlib data compression and ZIP file I/O library 2; zlib data compression and ZIP file I/O library
3 3
4VERSION 1.3 4VERSION 1.3
5 5
6EXPORTS 6EXPORTS
7 adler32 @1 7 adler32 @1
@@ -153,6 +153,9 @@ EXPORTS
153 crc32_z @175 153 crc32_z @175
154 154
155; zlib1 v1.2.12 added: 155; zlib1 v1.2.12 added:
156 crc32_combine_gen @176 156 crc32_combine_gen @176
157 crc32_combine_gen64 @177 157 crc32_combine_gen64 @177
158 crc32_combine_op @178 158 crc32_combine_op @178
159
160; zlib1 v1.3.2 added:
161 deflateUsed @179
diff --git a/contrib/vstudio/vc11/zlibvc.def b/contrib/vstudio/vc11/zlibvc.def
index f28aa6c..61b2d3f 100644
--- a/contrib/vstudio/vc11/zlibvc.def
+++ b/contrib/vstudio/vc11/zlibvc.def
@@ -1,7 +1,7 @@
1LIBRARY 1LIBRARY
2; zlib data compression and ZIP file I/O library 2; zlib data compression and ZIP file I/O library
3 3
4VERSION 1.3 4VERSION 1.3
5 5
6EXPORTS 6EXPORTS
7 adler32 @1 7 adler32 @1
@@ -153,6 +153,9 @@ EXPORTS
153 crc32_z @175 153 crc32_z @175
154 154
155; zlib1 v1.2.12 added: 155; zlib1 v1.2.12 added:
156 crc32_combine_gen @176 156 crc32_combine_gen @176
157 crc32_combine_gen64 @177 157 crc32_combine_gen64 @177
158 crc32_combine_op @178 158 crc32_combine_op @178
159
160; zlib1 v1.3.2 added:
161 deflateUsed @179
diff --git a/contrib/vstudio/vc12/zlibvc.def b/contrib/vstudio/vc12/zlibvc.def
index f28aa6c..61b2d3f 100644
--- a/contrib/vstudio/vc12/zlibvc.def
+++ b/contrib/vstudio/vc12/zlibvc.def
@@ -1,7 +1,7 @@
1LIBRARY 1LIBRARY
2; zlib data compression and ZIP file I/O library 2; zlib data compression and ZIP file I/O library
3 3
4VERSION 1.3 4VERSION 1.3
5 5
6EXPORTS 6EXPORTS
7 adler32 @1 7 adler32 @1
@@ -153,6 +153,9 @@ EXPORTS
153 crc32_z @175 153 crc32_z @175
154 154
155; zlib1 v1.2.12 added: 155; zlib1 v1.2.12 added:
156 crc32_combine_gen @176 156 crc32_combine_gen @176
157 crc32_combine_gen64 @177 157 crc32_combine_gen64 @177
158 crc32_combine_op @178 158 crc32_combine_op @178
159
160; zlib1 v1.3.2 added:
161 deflateUsed @179
diff --git a/contrib/vstudio/vc14/zlibvc.def b/contrib/vstudio/vc14/zlibvc.def
index f28aa6c..61b2d3f 100644
--- a/contrib/vstudio/vc14/zlibvc.def
+++ b/contrib/vstudio/vc14/zlibvc.def
@@ -1,7 +1,7 @@
1LIBRARY 1LIBRARY
2; zlib data compression and ZIP file I/O library 2; zlib data compression and ZIP file I/O library
3 3
4VERSION 1.3 4VERSION 1.3
5 5
6EXPORTS 6EXPORTS
7 adler32 @1 7 adler32 @1
@@ -153,6 +153,9 @@ EXPORTS
153 crc32_z @175 153 crc32_z @175
154 154
155; zlib1 v1.2.12 added: 155; zlib1 v1.2.12 added:
156 crc32_combine_gen @176 156 crc32_combine_gen @176
157 crc32_combine_gen64 @177 157 crc32_combine_gen64 @177
158 crc32_combine_op @178 158 crc32_combine_op @178
159
160; zlib1 v1.3.2 added:
161 deflateUsed @179
diff --git a/contrib/vstudio/vc17/zlibvc.def b/contrib/vstudio/vc17/zlibvc.def
index c349235..61b2d3f 100644
--- a/contrib/vstudio/vc17/zlibvc.def
+++ b/contrib/vstudio/vc17/zlibvc.def
@@ -1,158 +1,161 @@
1LIBRARY 1LIBRARY
2; zlib data compression and ZIP file I/O library 2; zlib data compression and ZIP file I/O library
3 3
4VERSION 1.3 4VERSION 1.3
5 5
6EXPORTS 6EXPORTS
7 adler32 @1 7 adler32 @1
8 compress @2 8 compress @2
9 crc32 @3 9 crc32 @3
10 deflate @4 10 deflate @4
11 deflateCopy @5 11 deflateCopy @5
12 deflateEnd @6 12 deflateEnd @6
13 deflateInit2_ @7 13 deflateInit2_ @7
14 deflateInit_ @8 14 deflateInit_ @8
15 deflateParams @9 15 deflateParams @9
16 deflateReset @10 16 deflateReset @10
17 deflateSetDictionary @11 17 deflateSetDictionary @11
18 gzclose @12 18 gzclose @12
19 gzdopen @13 19 gzdopen @13
20 gzerror @14 20 gzerror @14
21 gzflush @15 21 gzflush @15
22 gzopen @16 22 gzopen @16
23 gzread @17 23 gzread @17
24 gzwrite @18 24 gzwrite @18
25 inflate @19 25 inflate @19
26 inflateEnd @20 26 inflateEnd @20
27 inflateInit2_ @21 27 inflateInit2_ @21
28 inflateInit_ @22 28 inflateInit_ @22
29 inflateReset @23 29 inflateReset @23
30 inflateSetDictionary @24 30 inflateSetDictionary @24
31 inflateSync @25 31 inflateSync @25
32 uncompress @26 32 uncompress @26
33 zlibVersion @27 33 zlibVersion @27
34 gzprintf @28 34 gzprintf @28
35 gzputc @29 35 gzputc @29
36 gzgetc @30 36 gzgetc @30
37 gzseek @31 37 gzseek @31
38 gzrewind @32 38 gzrewind @32
39 gztell @33 39 gztell @33
40 gzeof @34 40 gzeof @34
41 gzsetparams @35 41 gzsetparams @35
42 zError @36 42 zError @36
43 inflateSyncPoint @37 43 inflateSyncPoint @37
44 get_crc_table @38 44 get_crc_table @38
45 compress2 @39 45 compress2 @39
46 gzputs @40 46 gzputs @40
47 gzgets @41 47 gzgets @41
48 inflateCopy @42 48 inflateCopy @42
49 inflateBackInit_ @43 49 inflateBackInit_ @43
50 inflateBack @44 50 inflateBack @44
51 inflateBackEnd @45 51 inflateBackEnd @45
52 compressBound @46 52 compressBound @46
53 deflateBound @47 53 deflateBound @47
54 gzclearerr @48 54 gzclearerr @48
55 gzungetc @49 55 gzungetc @49
56 zlibCompileFlags @50 56 zlibCompileFlags @50
57 deflatePrime @51 57 deflatePrime @51
58 deflatePending @52 58 deflatePending @52
59 59
60 unzOpen @61 60 unzOpen @61
61 unzClose @62 61 unzClose @62
62 unzGetGlobalInfo @63 62 unzGetGlobalInfo @63
63 unzGetCurrentFileInfo @64 63 unzGetCurrentFileInfo @64
64 unzGoToFirstFile @65 64 unzGoToFirstFile @65
65 unzGoToNextFile @66 65 unzGoToNextFile @66
66 unzOpenCurrentFile @67 66 unzOpenCurrentFile @67
67 unzReadCurrentFile @68 67 unzReadCurrentFile @68
68 unzOpenCurrentFile3 @69 68 unzOpenCurrentFile3 @69
69 unztell @70 69 unztell @70
70 unzeof @71 70 unzeof @71
71 unzCloseCurrentFile @72 71 unzCloseCurrentFile @72
72 unzGetGlobalComment @73 72 unzGetGlobalComment @73
73 unzStringFileNameCompare @74 73 unzStringFileNameCompare @74
74 unzLocateFile @75 74 unzLocateFile @75
75 unzGetLocalExtrafield @76 75 unzGetLocalExtrafield @76
76 unzOpen2 @77 76 unzOpen2 @77
77 unzOpenCurrentFile2 @78 77 unzOpenCurrentFile2 @78
78 unzOpenCurrentFilePassword @79 78 unzOpenCurrentFilePassword @79
79 79
80 zipOpen @80 80 zipOpen @80
81 zipOpenNewFileInZip @81 81 zipOpenNewFileInZip @81
82 zipWriteInFileInZip @82 82 zipWriteInFileInZip @82
83 zipCloseFileInZip @83 83 zipCloseFileInZip @83
84 zipClose @84 84 zipClose @84
85 zipOpenNewFileInZip2 @86 85 zipOpenNewFileInZip2 @86
86 zipCloseFileInZipRaw @87 86 zipCloseFileInZipRaw @87
87 zipOpen2 @88 87 zipOpen2 @88
88 zipOpenNewFileInZip3 @89 88 zipOpenNewFileInZip3 @89
89 89
90 unzGetFilePos @100 90 unzGetFilePos @100
91 unzGoToFilePos @101 91 unzGoToFilePos @101
92 92
93 fill_win32_filefunc @110 93 fill_win32_filefunc @110
94 94
95; zlibwapi v1.2.4 added: 95; zlibwapi v1.2.4 added:
96 fill_win32_filefunc64 @111 96 fill_win32_filefunc64 @111
97 fill_win32_filefunc64A @112 97 fill_win32_filefunc64A @112
98 fill_win32_filefunc64W @113 98 fill_win32_filefunc64W @113
99 99
100 unzOpen64 @120 100 unzOpen64 @120
101 unzOpen2_64 @121 101 unzOpen2_64 @121
102 unzGetGlobalInfo64 @122 102 unzGetGlobalInfo64 @122
103 unzGetCurrentFileInfo64 @124 103 unzGetCurrentFileInfo64 @124
104 unzGetCurrentFileZStreamPos64 @125 104 unzGetCurrentFileZStreamPos64 @125
105 unztell64 @126 105 unztell64 @126
106 unzGetFilePos64 @127 106 unzGetFilePos64 @127
107 unzGoToFilePos64 @128 107 unzGoToFilePos64 @128
108 108
109 zipOpen64 @130 109 zipOpen64 @130
110 zipOpen2_64 @131 110 zipOpen2_64 @131
111 zipOpenNewFileInZip64 @132 111 zipOpenNewFileInZip64 @132
112 zipOpenNewFileInZip2_64 @133 112 zipOpenNewFileInZip2_64 @133
113 zipOpenNewFileInZip3_64 @134 113 zipOpenNewFileInZip3_64 @134
114 zipOpenNewFileInZip4_64 @135 114 zipOpenNewFileInZip4_64 @135
115 zipCloseFileInZipRaw64 @136 115 zipCloseFileInZipRaw64 @136
116 116
117; zlib1 v1.2.4 added: 117; zlib1 v1.2.4 added:
118 adler32_combine @140 118 adler32_combine @140
119 crc32_combine @142 119 crc32_combine @142
120 deflateSetHeader @144 120 deflateSetHeader @144
121 deflateTune @145 121 deflateTune @145
122 gzbuffer @146 122 gzbuffer @146
123 gzclose_r @147 123 gzclose_r @147
124 gzclose_w @148 124 gzclose_w @148
125 gzdirect @149 125 gzdirect @149
126 gzoffset @150 126 gzoffset @150
127 inflateGetHeader @156 127 inflateGetHeader @156
128 inflateMark @157 128 inflateMark @157
129 inflatePrime @158 129 inflatePrime @158
130 inflateReset2 @159 130 inflateReset2 @159
131 inflateUndermine @160 131 inflateUndermine @160
132 132
133; zlib1 v1.2.6 added: 133; zlib1 v1.2.6 added:
134 gzgetc_ @161 134 gzgetc_ @161
135 inflateResetKeep @163 135 inflateResetKeep @163
136 deflateResetKeep @164 136 deflateResetKeep @164
137 137
138; zlib1 v1.2.7 added: 138; zlib1 v1.2.7 added:
139 gzopen_w @165 139 gzopen_w @165
140 140
141; zlib1 v1.2.8 added: 141; zlib1 v1.2.8 added:
142 inflateGetDictionary @166 142 inflateGetDictionary @166
143 gzvprintf @167 143 gzvprintf @167
144 144
145; zlib1 v1.2.9 added: 145; zlib1 v1.2.9 added:
146 inflateCodesUsed @168 146 inflateCodesUsed @168
147 inflateValidate @169 147 inflateValidate @169
148 uncompress2 @170 148 uncompress2 @170
149 gzfread @171 149 gzfread @171
150 gzfwrite @172 150 gzfwrite @172
151 deflateGetDictionary @173 151 deflateGetDictionary @173
152 adler32_z @174 152 adler32_z @174
153 crc32_z @175 153 crc32_z @175
154 154
155; zlib1 v1.2.12 added: 155; zlib1 v1.2.12 added:
156 crc32_combine_gen @176 156 crc32_combine_gen @176
157 crc32_combine_gen64 @177 157 crc32_combine_gen64 @177
158 crc32_combine_op @178 158 crc32_combine_op @178
159
160; zlib1 v1.3.2 added:
161 deflateUsed @179
diff --git a/contrib/vstudio/vc9/zlibvc.def b/contrib/vstudio/vc9/zlibvc.def
index f28aa6c..61b2d3f 100644
--- a/contrib/vstudio/vc9/zlibvc.def
+++ b/contrib/vstudio/vc9/zlibvc.def
@@ -1,7 +1,7 @@
1LIBRARY 1LIBRARY
2; zlib data compression and ZIP file I/O library 2; zlib data compression and ZIP file I/O library
3 3
4VERSION 1.3 4VERSION 1.3
5 5
6EXPORTS 6EXPORTS
7 adler32 @1 7 adler32 @1
@@ -153,6 +153,9 @@ EXPORTS
153 crc32_z @175 153 crc32_z @175
154 154
155; zlib1 v1.2.12 added: 155; zlib1 v1.2.12 added:
156 crc32_combine_gen @176 156 crc32_combine_gen @176
157 crc32_combine_gen64 @177 157 crc32_combine_gen64 @177
158 crc32_combine_op @178 158 crc32_combine_op @178
159
160; zlib1 v1.3.2 added:
161 deflateUsed @179
diff --git a/deflate.c b/deflate.c
index cbdd880..0c9aa6d 100644
--- a/deflate.c
+++ b/deflate.c
@@ -720,6 +720,14 @@ int ZEXPORT deflatePending(z_streamp strm, unsigned *pending, int *bits) {
720} 720}
721 721
722/* ========================================================================= */ 722/* ========================================================================= */
723int ZEXPORT deflateUsed(z_streamp strm, int *bits) {
724 if (deflateStateCheck(strm)) return Z_STREAM_ERROR;
725 if (bits != Z_NULL)
726 *bits = strm->state->bi_used;
727 return Z_OK;
728}
729
730/* ========================================================================= */
723int ZEXPORT deflatePrime(z_streamp strm, int bits, int value) { 731int ZEXPORT deflatePrime(z_streamp strm, int bits, int value) {
724 deflate_state *s; 732 deflate_state *s;
725 int put; 733 int put;
diff --git a/deflate.h b/deflate.h
index 300c6ad..4884a4b 100644
--- a/deflate.h
+++ b/deflate.h
@@ -271,6 +271,9 @@ typedef struct internal_state {
271 /* Number of valid bits in bi_buf. All bits above the last valid bit 271 /* Number of valid bits in bi_buf. All bits above the last valid bit
272 * are always zero. 272 * are always zero.
273 */ 273 */
274 int bi_used;
275 /* Last number of used bits when going to a byte boundary.
276 */
274 277
275 ulg high_water; 278 ulg high_water;
276 /* High water mark offset in window for initialized bytes -- bytes above 279 /* High water mark offset in window for initialized bytes -- bytes above
diff --git a/os400/bndsrc b/os400/bndsrc
index 9f92bb1..187fb69 100644
--- a/os400/bndsrc
+++ b/os400/bndsrc
@@ -124,4 +124,10 @@ STRPGMEXP PGMLVL(*CURRENT) SIGNATURE('ZLIB')
124 EXPORT SYMBOL("crc32_combine_gen") 124 EXPORT SYMBOL("crc32_combine_gen")
125 EXPORT SYMBOL("crc32_combine_op") 125 EXPORT SYMBOL("crc32_combine_op")
126 126
127/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
128/* Version 1.3.2 additional entry points. */
129/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
130
131 EXPORT SYMBOL("deflateUsed")
132
127ENDPGMEXP 133ENDPGMEXP
diff --git a/os400/zlib.inc b/os400/zlib.inc
index 36db89e..e9352fe 100644
--- a/os400/zlib.inc
+++ b/os400/zlib.inc
@@ -371,6 +371,10 @@
371 D pending 10U 0 Pending bytes 371 D pending 10U 0 Pending bytes
372 D bits 10I 0 Pending bits 372 D bits 10I 0 Pending bits
373 * 373 *
374 D deflateUsed PR 10I 0 extproc('deflateUsed') Get used bits
375 D strm like(z_stream) Compression stream
376 D bits 10I 0 Used bits
377 *
374 D deflatePrime PR 10I 0 extproc('deflatePrime') Change level & strat 378 D deflatePrime PR 10I 0 extproc('deflatePrime') Change level & strat
375 D strm like(z_stream) Compression stream 379 D strm like(z_stream) Compression stream
376 D bits 10I 0 value # of bits to insert 380 D bits 10I 0 value # of bits to insert
diff --git a/trees.c b/trees.c
index 979ae41..e052a47 100644
--- a/trees.c
+++ b/trees.c
@@ -184,6 +184,7 @@ local void bi_windup(deflate_state *s) {
184 } else if (s->bi_valid > 0) { 184 } else if (s->bi_valid > 0) {
185 put_byte(s, (Byte)s->bi_buf); 185 put_byte(s, (Byte)s->bi_buf);
186 } 186 }
187 s->bi_used = ((s->bi_valid - 1) & 7) + 1;
187 s->bi_buf = 0; 188 s->bi_buf = 0;
188 s->bi_valid = 0; 189 s->bi_valid = 0;
189#ifdef ZLIB_DEBUG 190#ifdef ZLIB_DEBUG
@@ -466,6 +467,7 @@ void ZLIB_INTERNAL _tr_init(deflate_state *s) {
466 467
467 s->bi_buf = 0; 468 s->bi_buf = 0;
468 s->bi_valid = 0; 469 s->bi_valid = 0;
470 s->bi_used = 0;
469#ifdef ZLIB_DEBUG 471#ifdef ZLIB_DEBUG
470 s->compressed_len = 0L; 472 s->compressed_len = 0L;
471 s->bits_sent = 0L; 473 s->bits_sent = 0L;
diff --git a/win32/zlib.def b/win32/zlib.def
index 53c8011..84f6496 100644
--- a/win32/zlib.def
+++ b/win32/zlib.def
@@ -15,6 +15,7 @@ EXPORTS
15 deflateTune 15 deflateTune
16 deflateBound 16 deflateBound
17 deflatePending 17 deflatePending
18 deflateUsed
18 deflatePrime 19 deflatePrime
19 deflateSetHeader 20 deflateSetHeader
20 inflateSetDictionary 21 inflateSetDictionary
diff --git a/zconf.h b/zconf.h
index 97d2fcd..4a52aed 100644
--- a/zconf.h
+++ b/zconf.h
@@ -59,6 +59,7 @@
59# define deflateSetDictionary z_deflateSetDictionary 59# define deflateSetDictionary z_deflateSetDictionary
60# define deflateSetHeader z_deflateSetHeader 60# define deflateSetHeader z_deflateSetHeader
61# define deflateTune z_deflateTune 61# define deflateTune z_deflateTune
62# define deflateUsed z_deflateUsed
62# define deflate_copyright z_deflate_copyright 63# define deflate_copyright z_deflate_copyright
63# define get_crc_table z_get_crc_table 64# define get_crc_table z_get_crc_table
64# ifndef Z_SOLO 65# ifndef Z_SOLO
diff --git a/zconf.h.cmakein b/zconf.h.cmakein
index 2e794b9..7a35e8f 100644
--- a/zconf.h.cmakein
+++ b/zconf.h.cmakein
@@ -61,6 +61,7 @@
61# define deflateSetDictionary z_deflateSetDictionary 61# define deflateSetDictionary z_deflateSetDictionary
62# define deflateSetHeader z_deflateSetHeader 62# define deflateSetHeader z_deflateSetHeader
63# define deflateTune z_deflateTune 63# define deflateTune z_deflateTune
64# define deflateUsed z_deflateUsed
64# define deflate_copyright z_deflate_copyright 65# define deflate_copyright z_deflate_copyright
65# define get_crc_table z_get_crc_table 66# define get_crc_table z_get_crc_table
66# ifndef Z_SOLO 67# ifndef Z_SOLO
diff --git a/zconf.h.in b/zconf.h.in
index 97d2fcd..4a52aed 100644
--- a/zconf.h.in
+++ b/zconf.h.in
@@ -59,6 +59,7 @@
59# define deflateSetDictionary z_deflateSetDictionary 59# define deflateSetDictionary z_deflateSetDictionary
60# define deflateSetHeader z_deflateSetHeader 60# define deflateSetHeader z_deflateSetHeader
61# define deflateTune z_deflateTune 61# define deflateTune z_deflateTune
62# define deflateUsed z_deflateUsed
62# define deflate_copyright z_deflate_copyright 63# define deflate_copyright z_deflate_copyright
63# define get_crc_table z_get_crc_table 64# define get_crc_table z_get_crc_table
64# ifndef Z_SOLO 65# ifndef Z_SOLO
diff --git a/zlib.h b/zlib.h
index 5498b54..ad33815 100644
--- a/zlib.h
+++ b/zlib.h
@@ -791,6 +791,18 @@ ZEXTERN int ZEXPORT deflatePending(z_streamp strm,
791 stream state was inconsistent. 791 stream state was inconsistent.
792 */ 792 */
793 793
794ZEXTERN int ZEXPORT deflateUsed(z_streamp strm,
795 int *bits);
796/*
797 deflateUsed() returns in *bits the most recent number of deflate bits used
798 in the last byte when flushing to a byte boundary. The result is in 1..8, or
799 0 if there has not yet been a flush. This helps determine the location of
800 the last bit of a deflate stream.
801
802 deflateUsed returns Z_OK if success, or Z_STREAM_ERROR if the source
803 stream state was inconsistent.
804 */
805
794ZEXTERN int ZEXPORT deflatePrime(z_streamp strm, 806ZEXTERN int ZEXPORT deflatePrime(z_streamp strm,
795 int bits, 807 int bits,
796 int value); 808 int value);
diff --git a/zlib.map b/zlib.map
index 31544f2..a628521 100644
--- a/zlib.map
+++ b/zlib.map
@@ -98,3 +98,7 @@ ZLIB_1.2.12 {
98 crc32_combine_gen64; 98 crc32_combine_gen64;
99 crc32_combine_op; 99 crc32_combine_op;
100} ZLIB_1.2.9; 100} ZLIB_1.2.9;
101
102ZLIB_1.3.2 {
103 deflateUsed;
104} ZLIB_1.2.12; \ No newline at end of file
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-12-28 20:33:26 +0000